diff --git a/src/main/java/de/b2tla/B2TLA.java b/src/main/java/de/b2tla/B2TLA.java
index 7f301a72600dac59a381877bee3dfbce769d88b7..8f05be0534e3f6833eb227a48b4193a188e2eb0e 100644
--- a/src/main/java/de/b2tla/B2TLA.java
+++ b/src/main/java/de/b2tla/B2TLA.java
@@ -366,8 +366,8 @@ public class B2TLA {
 			String message, boolean deleteOnExit) {
 		File d = new File(dir);
 		d.mkdirs();
-		File file = new File(d + File.pathSeparator+ fileName);
-		System.out.println("paht: " +file.getAbsolutePath());
+		File file = new File(dir + File.separator + fileName);
+		System.out.println("path: " +file.getAbsolutePath());
 		try {
 			file.createNewFile();
 			FileWriter fw;